Navigation Links
Effect of estrogen on behavior difference between sexes

Researchers have found that the hormone estrogen is responsible for the way males behave in an unfeminine// way from being a boy to being a grown man.

Laboratory testing of mice showed that an estrogen receptor in the hypothalamus is responsible of defeminization or removal of feminine traits from man. This starts acting even before the birth of the individual. This process seems to be the main neurological factor that distinguishes the male from the female. Only estrogen and estrogen receptor affect the male fetus as the females are exposed to this hormone after birth, only when they reach puberty. This is because only a fully-grown ovary can secrete estrogen and this does not happen before puberty.

A neonatal male is exposed to the steroid estradiol, which is released from the tests and is a form of the estrogen. Estradiol attaches to the estrogen receptor ERb and this together regulates the genetic composition that forms the main genetic pattern of the adult behavior.

The study is published in the March issue of Proceedings of the National Academies of Sciences. The new role for estrogen receptor may pave way for further research into sex-specific diseases, behavioral areas of aggression, depression etc. and many others.

Reference: Proceedings of the National Academies of Sciences, March 2005
'"/>




Page: 1

Related medicine news :

1. New Way to "See" Genes, Evaluate Effectiveness of Gene Therapies Discovered
2. Inhaled Steroids Safe & Effective for Children with Asthma
3. Acupuncture May Help Chemotherapy Side Effects
4. ZD1839 Proves Effective - A Breakthrough in fighting Lung Cancer
5. Fluoride Found Effective in Osteoporosis
6. Aspirin and Warfarin Are Equally Effective for Stroke Prevention
7. Implantable Contact Lens Found Safe and Effective
8. Effective And Economical Agent For Anthrax
9. Stem Cell Transplants May Be Effective For MS Patients
10. Chemotherapy Pill Has Fewer Side Effects Than IV
11. Effect of Osteosarcoma predicted by scans
Post Your Comments:
*Name:
*Comment:
*Email:


(Date:6/24/2016)... (PRWEB) , ... June 24, 2016 , ... June 19, ... the dangers associated with chronic pain and the benefits of holistic treatments, Serenity ... who are suffering with Sickle Cell Disease. , Sickle Cell Disease (SCD) is a ...
(Date:6/24/2016)... ... 2016 , ... The Pulmonary Hypertension Association (PHA) learned during ... two significant new grants to support its work to advance research and patient ... recognizing patients, medical professionals and scientists for their work in fighting pulmonary hypertension ...
(Date:6/24/2016)... ... June 24, 2016 , ... Dr. Amanda Cheng, an ... Cheng has extensive experience with all areas of orthodontics, including robotic Suresmile technology, ... , Micro-osteoperforation is a revolutionary adjunct to orthodontic treatment. It can be ...
(Date:6/24/2016)... ... ... makers of Topricin and MyPainAway Pain Relief Products, join The ‘Business for a Fair Minimum ... by 2020 and then adjusting it yearly to increase at the same rate as the ... wage floor does not erode again, and make future increases more predictable. , The company ...
(Date:6/24/2016)... ... 24, 2016 , ... EB Medicine presented its first-ever “Issue ... conference in Ponte Vedra Beach, FL. The awards honor the outstanding work of ... and Pediatric Emergency Medicine Practice. , “With this award, we recognize the ...
Breaking Medicine News(10 mins):
(Date:6/24/2016)... , June 24, 2016 ... Markets has announced the addition of the " ... offering. This ... and provides an updated review, including its applications in ... the total market, which includes three main industries: pharmaceutical ...
(Date:6/24/2016)... BEIJING , June 24, 2016 Dehaier ... or the "Company"), which develops, markets and sells medical ... China , signed a strategic cooperation agreement with ... as "Hongyuan Supply Chain") on June 20, 2016, to ... Under the strategic cooperation agreement, Dehaier will leverage Hongyuan ...
(Date:6/24/2016)... 2016 According to a new ... Pen Needles, Safety Pen Needles), Needle Length (4mm, 5mm, ... Mode of Purchase (Retail, Non-Retail) - Trends & Global ... the market for the forecast period of 2016 to ... Billion by 2021 from USD 1.65 Billion in 2016, ...
Breaking Medicine Technology: